removed read() declaration which resulted in a warning

[wxWidgets.git] / src / gtk / checkbox.cpp

diff --git a/src/gtk/checkbox.cpp b/src/gtk/checkbox.cpp
index 8bc24ddf9e682acf443fd65856bb6a689257791f..e038003ca6c38919b8d50a70585dd2813ad0cf69 100644 (file)
--- a/src/gtk/checkbox.cpp
+++ b/src/gtk/checkbox.cpp
@@ -12,10 +12,12 @@
 #pragma implementation "checkbox.h"
 #endif
 
-#include "wx/checkbox.h"
+#include "wx/defs.h"
 
 #if wxUSE_CHECKBOX
 
+#include "wx/checkbox.h"
+
 #include <gdk/gdk.h>
 #include <gtk/gtk.h>
 
@@ -44,6 +46,8 @@ static void gtk_checkbox_clicked_callback( GtkWidget *WXUNUSED(widget), wxCheckB
     if (!cb->m_hasVMT) return;
 
     if (g_blockEventsOnDrag) return;
+    
+    if (cb->m_blockEvent) return;
 
     wxCommandEvent event(wxEVT_COMMAND_CHECKBOX_CLICKED, cb->GetId());
     event.SetInt( cb->GetValue() );
@@ -72,12 +76,13 @@ bool wxCheckBox::Create(wxWindow *parent,
 {
     m_needParent = TRUE;
     m_acceptsFocus = TRUE;
+    m_blockEvent = FALSE;
 
     if (!PreCreation( parent, pos, size ) ||
         !CreateBase( parent, id, pos, size, style, validator, name ))
     {
         wxFAIL_MSG( wxT("wxCheckBox creation failed") );
-           return FALSE;
+        return FALSE;
     }
 
     wxControl::SetLabel( label );
@@ -141,16 +146,11 @@ void wxCheckBox::SetValue( bool state )
     if (state == GetValue())
         return;
 
-    gtk_signal_disconnect_by_func( GTK_OBJECT(m_widgetCheckbox),
-                        GTK_SIGNAL_FUNC(gtk_checkbox_clicked_callback),
-                        (gpointer *)this );
+    m_blockEvent = TRUE;
 
     gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(m_widgetCheckbox), state );
-    
-    gtk_signal_connect( GTK_OBJECT(m_widgetCheckbox),
-                        "clicked",
-                        GTK_SIGNAL_FUNC(gtk_checkbox_clicked_callback),
-                        (gpointer *)this );
+
+    m_blockEvent = FALSE;
 }
 
 bool wxCheckBox::GetValue() const
@@ -199,11 +199,11 @@ void wxCheckBox::OnInternalIdle()
     if (GTK_TOGGLE_BUTTON(m_widgetCheckbox)->event_window && cursor.Ok())
     {
         /* I now set the cursor the anew in every OnInternalIdle call
-              as setting the cursor in a parent window also effects the
-              windows above so that checking for the current cursor is
-              not possible. */
-          
-          gdk_window_set_cursor( GTK_TOGGLE_BUTTON(m_widgetCheckbox)->event_window, cursor.GetCursor() );
+           as setting the cursor in a parent window also effects the
+           windows above so that checking for the current cursor is
+           not possible. */
+
+       gdk_window_set_cursor( GTK_TOGGLE_BUTTON(m_widgetCheckbox)->event_window, cursor.GetCursor() );
     }
 
     UpdateWindowUI();